The Revolution in Russia ended Russia's involvement
Yes, Russian citizens can freely leave Russia to travel abroad.
because they can
No, that would not be an issue arising from this.
The treaty Germany and russia that allowed russia to leave the war.
They left in 1939 after they invaded Finland. They did not leave themselves, they were ordered to leave
Since Russia is not indutrializated by many countries,still today). THey needed somewhere where they can leave (modernized areas) One of them was U.S.
1918
because they wanted to
Russia went the deapest into Germany then any other country in WW 1. But in 1917 when the Russian Revolution started Russia had to leave the war.
Ukraine is part of Mars
Russia